San Juan Opico Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in San Juan Opico

San Juan Opico temperature today is 30°, feels like 33°, with a humidity level of 66% and wind at 9.58 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in San Juan Opico: expect a high of 31° and a low of 21°, with broken clouds. Rain chance tomorrow is 48%.

scattered clouds
30°
scattered clouds
H: 30° L: 30°
Feels like 33°
AQI: Fair (2/5)
Humidity
66%
Dew 23°
Wind speed
9.58 km/h
N · G25.88
Pressure
1014 hPa
Visibility
10 km
High Temperature
Temperature is 30°. Consider staying indoors during peak hours.
Weather Summary
Currently in San Juan Opico, expect varied conditions with hot temperatures around 30°, though it feels warmer. Winds are a light breeze. Stay hydrated and seek shade during peak hours.
Precipitation Probability
0%
09
28%
12
77%
15
100%
18
29%
21
26%
00
0%
03
0%
06
0%
09
15%
12
48%
15
24%
18
0%
21
0%
00
0%
03
0%
06
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
30°
Thu
09:00
31°
 
30°
 
24°
 
22°
Thu
21:00
21°
 
21°
 
21°
 
27°
Fri
09:00
31°
 
27°
 
25°
 
22°
Fri
21:00
21°
 
23°
 
22°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:46
Sunset
Sunset
17:57
Moon Phase
First Quarter (62%)
Timezone: GMT+05:30
Last updated: Sep 17, 2026 8:19 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
13.876110
Longitude
Longitude
-89.359718
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More about San Juan Opico
Content curated by the NearWeather editorial team · Updated periodically

San Juan Opico, El Salvador: A Comprehensive Guide to Climate and Weather Conditions

Welcome to our comprehensive guide to the climate and weather conditions of San Juan Opico, El Salvador. Located in the La Libertad department, San Juan Opico experiences a tropical climate with distinct wet and dry seasons. Understanding the weather patterns and climate conditions of this region is crucial for anyone planning a visit or looking to gain insights into the local climate. Let's delve into the annual weather patterns, temperatures, precipitation, and other essential climate-related information for San Juan Opico.

Annual Climate Overview

San Juan Opico, like many other regions in El Salvador, experiences a tropical climate characterized by distinct wet and dry seasons. The city enjoys warm temperatures throughout the year, with variability in precipitation levels influencing the overall climate. Understanding the annual climate patterns is essential for gaining insights into the weather conditions of San Juan Opico.

Temperature

The temperature in San Juan Opico remains relatively consistent throughout the year. The average annual temperature hovers around 25-27°C (77-81°F). The warmest months are typically March through May, with average high temperatures reaching around 32°C (89.6°F). The coolest months are from November to January, with average lows of 18-19°C (64.4-66.2°F).

The table below illustrates the average monthly temperatures in San Juan Opico:

Month Average High (°C) Average Low (°C)
January 30 19
February 31 19
March 32 20
April 33 21
May 32 21
June 31 21
July 31 20
August 31 20
September 31 20
October 30 20
November 30 19
December 30 19

Precipitation

The precipitation patterns in San Juan Opico are influenced by the wet and dry seasons. The wet season typically spans from May to October, with the highest precipitation occurring from June to September. The dry season extends from November to April, with significantly reduced rainfall during these months. The average annual precipitation is approximately 1500-2000 mm (59-79 inches).

The table below presents the average monthly precipitation levels in San Juan Opico:

Month Precipitation (mm)
January 5
February 3
March 3
April 40
May 185
June 280
July 160
August 200
September 240
October 180
November 40
December 10

Weather Patterns and Climate Influences

The climate of San Juan Opico is strongly influenced by its geographical location and proximity to the Pacific Ocean. The oceanic influences contribute to the region's relatively consistent temperatures throughout the year. The city's elevation also plays a role in moderating the climate, preventing extreme temperature variations.

During the wet season, the region experiences regular afternoon thundershowers, contributing to the overall annual precipitation levels. The lush greenery and vibrant vegetation during this time attest to the nourishing effects of the seasonal rains. In contrast, the dry season brings sunnier and drier weather, providing favorable conditions for outdoor activities and agriculture.

Understanding the climate influences and weather patterns of San Juan Opico is essential for residents, businesses, and visitors to make informed decisions regarding agricultural practices, outdoor activities, and overall lifestyle choices.

Conclusion

In conclusion, San Juan Opico, El Salvador, experiences a tropical climate with distinct wet and dry seasons. The region enjoys warm temperatures throughout the year, with the wet season spanning from May to October and the dry season from November to April. The climate influences of the Pacific Ocean and the city's elevation contribute to the overall weather patterns of the region. By understanding the annual climate overview, temperature variations, precipitation levels, and climate influences, individuals can gain valuable insights into the weather conditions and plan their activities accordingly in San Juan Opico.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about San Juan Opico
What is the temperature in San Juan Opico right now?

The current temperature in San Juan Opico is 30°, and it feels like 33°. Today's high is 30° and the low is 30°.

Will it rain in San Juan Opico today?

No rain is expected in San Juan Opico today (0% chance). Conditions are currently scattered clouds.

What is the weather in San Juan Opico today?

San Juan Opico is experiencing scattered clouds with a temperature of 30°. Humidity is at 66% and wind speed is 9.58 km/h from the N.

What is the humidity in San Juan Opico today?

Humidity in San Juan Opico is 66% right now, with a dew point of 23°. Comfort levels are moderate.

What is the wind speed in San Juan Opico today?

Wind speed in San Juan Opico is 9.58 km/h, flowing at 351° N wind direction. Gusts up to 25.88 km/h.

What is the 5-day forecast for San Juan Opico?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for San Juan Opico. Today's high is 30° and low is 30°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in San Juan Opico today?

It feels like 33° in San Juan Opico today, with 45% cloud cover and 10 km visibility.

Weather in San Juan Opico